30912475

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 24

約数和(自身を含む): 42207120

約数和(自身を除く): 11294645

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 929, 1331, 3025, 4645, 6655, 10219, 23225, 33275, 51095, 112409, 255475, 562045, 1236499, 2810225, 6182495, 30912475]

約数ペア:

[(1, 30912475), (5, 6182495), (11, 2810225), (25, 1236499), (55, 562045), (121, 255475), (275, 112409), (605, 51095), (929, 33275), (1331, 23225), (3025, 10219), (4645, 6655)]